Hi, thanks for reading the sticky (and answering the questions!) makes it so much easier to speculate in style. Also, good work with the necroscopy (one can never know enough - imho).
I'd guess Fowl cholera. Compare with descriptions signs/symptoms in links:
http://www.msstate.edu/dept/poultry/disbact.htm
http://www.ext.vt.edu/pubs/poultry/factsheets/31.html
I'd guess Fowl cholera. Compare with descriptions signs/symptoms in links:
http://www.msstate.edu/dept/poultry/disbact.htm
http://www.ext.vt.edu/pubs/poultry/factsheets/31.html